Inkjet and microcontact printing of functional materials on foil for the fabrication of pixel-like capacitive vapor microsensors

Molina‐Lopez, Francisco; Briand, D.; Rooij, N. F. de

doi:10.1016/j.orgel.2014.10.041

Cited by 12 publications

(7 citation statements)

References 50 publications

(80 reference statements)

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“…Dielectric polymers exhibit gas-sensing mechanisms such as dispersion, polarizability, dipolarity, basicity, acidity, and hydrogen-bonding interactions . In single-output sensors, measurements are performed with capacitance readout , unless these polymers are formulated with conducting nanoparticles to measure the change in sensor conductivity . Such sensors have known insufficient selectivity; thus, they have been assembled into classic sensor arrays. , Several reviews analyze performance of dielectric polymers in gas sensing. , …”

Section: Multivariable Nonresonant and Resonant Impedance Sensorsmentioning

confidence: 99%

Multivariable Sensors for Ubiquitous Monitoring of Gases in the Era of Internet of Things and Industrial Internet

2016

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Modern gas monitoring scenarios for medical diagnostics, environmental surveillance, industrial safety, and other applications demand new sensing capabilities. This Review provides analysis of development of new generation of gas sensors based on the multivariable response principles. Design criteria of these individual sensors involve a sensing material with multiresponse mechanisms to different gases and a multivariable transducer with independent outputs to recognize these different gas responses. These new sensors quantify individual components in mixtures, reject interferences, and offer more stable response over sensor arrays. Such performance is attractive when selectivity advantages of classic gas chromatography, ion mobility, and mass spectrometry instruments are canceled by requirements for no consumables, low power, low cost, and unobtrusive form factors for Internet of Things, Industrial Internet, and other applications. This Review is concluded with a perspective for future needs in fundamental and applied aspects of gas sensing and with the 2025 roadmap for ubiquitous gas monitoring.

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Section: Multivariable Nonresonant and Resonant Impedance Sensorsmentioning

confidence: 99%

Multivariable Sensors for Ubiquitous Monitoring of Gases in the Era of Internet of Things and Industrial Internet

2016

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“…Soft lithography technology refers to several printing techniques, such as microcontact printing, replica molding, micro transference molding, micromolding in capillaries, and solvent assisted micromolding [79][80][81]. It provides high-quality micro and nanostructure systems [82].…”

Section: Soft Lithographymentioning

confidence: 99%

Recent Advances in Printed Capacitive Sensors

Rivadeneyra

López‐Villanueva

2020

Micromachines

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In this review paper, we summarize the latest advances in the field of capacitive sensors fabricated by printing techniques. We first explain the main technologies used in printed electronics, pointing out their features and uses, and discuss their advantages and drawbacks. Then, we review the main types of capacitive sensors manufactured with different materials and techniques from physical to chemical detection, detailing the main substrates and additives utilized, as well as the measured ranges. The paper concludes with a short notice on status and perspectives in the field.

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“…The sensor's response to NO 2 was remarkable at ppb levels. A new generation of sensors for greenhouse gases utilizing 3D printing and ink jet printing is to be expected in the future, and are being researched in the literature [114][115][116][117][118][119]. Although some of the analytes described in this section do not fall into the class of greenhouse gases, they provide the pathway for the development of new greenhouse gas sensors through ink jet printing.…”

Section: Modern Technology Using 3d and Ink Jet Printing Of Gas Sensorsmentioning

confidence: 99%

Greenhouse Gas Sensors Fabricated with New Materials for Climatic Usage: A Review

Santhanam

Ahamed

2018

ChemEngineering

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With the increasing utilization of fossil fuels in today’s technological world, the atmosphere’s concentration of greenhouse gases is increasing and needs to be controlled. In order to achieve this goal, it is imperative to have sensors that can provide data on the greenhouse gases in the environment. The recent literature contains a few publications that detail the use of new methods and materials for sensing these gases. The first part of this review is focused on the possible effects of greenhouse gases in the atmosphere, and the second part surveys the developments of sensors for greenhouse gases with coverage on carbon nano-materials and composites directed towards sensing gases like CO2, CH4, and NOx. With carbon dioxide measurements, due consideration is given to the dissolved carbon dioxide gas in water (moisture). The density functional calculations project that Pd-doped single-walled carbon nanotubes are ideal for the development of NOx sensors. The current trend is to make sensors using 3D printing or inkjet printing in order to allow for the achievement of ppb levels of sensitivity that have not been realized before. This review is to elaborate on the need for the development of greenhouse gas sensors for climatic usage by using selected examples.

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Inkjet and microcontact printing of functional materials on foil for the fabrication of pixel-like capacitive vapor microsensors

Cited by 12 publications

References 50 publications

Multivariable Sensors for Ubiquitous Monitoring of Gases in the Era of Internet of Things and Industrial Internet

Multivariable Sensors for Ubiquitous Monitoring of Gases in the Era of Internet of Things and Industrial Internet

Recent Advances in Printed Capacitive Sensors

Greenhouse Gas Sensors Fabricated with New Materials for Climatic Usage: A Review

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